lcings

**Describe the bug** I moved the handle very slow，some data was drop!!! **Expected behavior** dx = (int)(GyroMouseSensitivityX * (gyr_g.Z * dt)); When gyr_g.Z is very small，dx will set to 0,...

Get an unreasonable output in Windows with opencv-4.5.4-vc14

3

  Mat srcimg = imread("0ace96c3-48481887.jpg");

ArcFace模型准确度问题

1

我用ArcFace-r50的模型，把LFW-112X112的原始13223张人脸建立数据库，然后人脸全部左右翻转一遍再作为验证集(人脸搜索)，正确率好低啊

caffe model ExtractFeature出来的向量似乎有问题

13

用opencv ExtractFeature和用ZQCNN ExtractFeature出来的（128、256、512）特征相差甚远， Model Zoo里转换的caffe model出了问题？有无opencv caffe版的SampleSphereFaceNet？